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2001 Chevrolet Blazer Question: Check Gauges light

 

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wizfan, Laurel, MD, February 08, 2011, 18:58
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The temperature gauge rises and falls while the truck takes awhile to blow warm air from the heater and when it does their is a smell of antifreeze.

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  • Answer #1

    February 08, 2011, 19:20
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     Master

    sounds like the coolant is low causing the temp to vary. have it checked for leaks and get a bid. from your description, it sounds like the heater core.

    Roy

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